Question: What heptalogy starts with the letter "s"?
Paraphrase: Tell me the hepatalogy that starts with the letter s
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q614101 . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 's')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: Septimus Heap heptalogy, Septimus Heap heptalogy, Star of the Guardians tetralogy, Star of the Guardians tetralogy